.\"   $Id: delphseg.3,v 1.1 2002/03/08 13:51:02 fred Exp $
.\" @(#)delphseg.2 2.11 91/08/22 ; Labo masi cao-vlsi; Author : Frederic Petrot
.if t \{\
.so man1/alc_contents.mac
.XS \n%
.ti 0.2i
delphseg
.XE
.XS0 \n%
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.TH DELPHSEG 3 "October 1, 1997" "ASIM/LIP6" "MBK PHYSICAL FUNCTIONS"
.SH NAME
delphseg \- delete a physical segment
.so man1/alc_origin.1
.SH SYNOPSIS
.nf
.if n \{\
.ft B \}
.if t \{\
.ft CR \}
#include "mph.h"
int delphseg(ptfig, ptseg)
phfig_list \(**ptfig;
phseg_list \(**ptseg;
.ft R
.fi
.SH PARAMETERS
.TP 20
\fIptfig\fP
Pointer to the figure in which the segment should be deleted
.TP
\fIptseg\fP
Pointer to the segment to be deleted
.SH DESCRIPTION
\fBdelphseg\fP delete the segment pointed to by \fIptseg\fP in the figure 
pointed to by \fIptfig\fP.
The list consistency is maintainded, and the space freed.
.SH RETURN VALUE
\fBdelphseg\fP returns \fB1\fP if the segment has been deleted, \fB0\fP
if no such segment exists in the list.
.SH EXAMPLE
.ta 3n 6n 9n 12n 15n 18n 21n
.nf
.if n \{\
.ft B \}
.if t \{\
.ft CR \}
#include "mph.h"
char \(**was_existing(ptfig, ptseg)
phfig_list \(**ptfig;
phseg_list \(**ptseg;
{
   /\(** if only one exists, it's this one \(**/
   return delphseg(ptfig, ptseg) ? "you just killed it!"
                                 : "wasn't here anyway"; 
}
.ft R
.fi
.SH SEE ALSO
.BR mbk (1),
.BR phfig (3),
.BR phseg (3),
.BR addphseg (3).


.so man1/alc_bug_report.1

